# Flexkeeping vs 領収書メーカー

The clearest difference is in-app purchases: Flexkeeping at none against 領収書メーカー's 2. 領収書メーカー's advantage is iOS requirement (15.5 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 領収書メーカー sells 2 in-app purchases, starting at $1.99 per month. Flexkeeping asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on August 28, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Flexkeeping | 領収書メーカー |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (8 ratings)](https://appshunter.io/ios/app/flexkeeping/id1198674319/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Ad-supported | — |
| Size | 78 MB | 14 MB |
| Requires iOS | 18.0 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CREATRIKS d.o.o.](https://appshunter.io/developer/1198674318) | [kenichi kato](https://appshunter.io/developer/913467537) |

## What reviewers say

### Flexkeeping

[App page](https://appshunter.io/ios/app/flexkeeping/id1198674319)

This hotel operations application streamlines communication and work processes across all departments. It leverages real-time data to enhance service quality, guest experience, staff productivity, and cost control. The app provides data-driven analytics to help hotels maximize performance and revenue.

**Highlights:** Optimized communication, Streamlined work processes, Real-time information, Enhanced guest experience, Increased staff productivity, Data and analytics for performance maximization

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 領収書メーカー

[App page](https://appshunter.io/ios/app/id6443805780)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月額プラン | $1.99 | per month |
| 年額プラン | $17.49 | per year |


## Frequently asked questions

### Is Flexkeeping free?

Flexkeeping is free to download, with no in-app purchases.

### Is 領収書メーカー free?

領収書メーカー is free to download, with in-app purchases available.

### Do Flexkeeping or 領収書メーカー have ads?

Neither Flexkeeping nor 領収書メーカー shows ads.

### Which is updated more often, Flexkeeping or 領収書メーカー?

Flexkeeping ships an update every 3 weeks, and 領収書メーカー every 3 weeks. Most recently, Flexkeeping was updated on August 28, 2026 and 領収書メーカー on September 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*